Yanmar 2TNV70, Руководство по эксплуатации

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BEFORE YOU OPERATE
44
TNV Operation Manual
DAILY CHECKS
Before you begin any job, make sure the Yanmar
TNV engine is in good operating condition. Make
sure you check the following items before you
start your shift and have any repairs completed
before you start work.
Visual Checks
1. Check for engine oil leaks.
2. Check for fuel leaks.
3. Check for engine coolant leaks.
4. Check for damaged or missing parts.
5. Check for loose, missing, or damaged
fasteners.
6. Check the electrical harnesses for cracks,
abrasions, and damaged or corroded
connectors.
7. Check hoses for cracks, abrasions, and
damaged, loose or corroded clamps.
8. Check and clean radiator fins as necessary.
See Check and Clean Radiator Fins on
page 85.
9. Check the fuel filter / water separator for
presence of water and contaminants. If you
find any water or contaminants, drain the fuel
filter / water separator.
See Drain Fuel Filter /
Water Separator on page 80 . If you have to
drain the fuel filter / water separator
frequently, drain the fuel tank and check for
the presence of water in your fuel supply.
See
Drain Fuel Tank on page 83 .
Check Diesel Fuel, Engine Oil, and
Engine Coolant Levels
Follow the procedures in Diesel Fuel on page 33 ,
Engine Oil on page 38 and Engine Coolant on
page 40 to check these levels.
Check Engine Speed Control
1. Check the engine speed control for smooth
operation and lubricate or clean as
necessary.
2. Check engine speed control for proper
adjustments.
A
WARNING
0000008en
HIGH PRESSURE HAZARD!
• Avoid skin contact with high pressure
diesel fuel spray caused by a fuel
system leak such as a broken fuel
injection line. High pressure fuel can
penetrate your skin and result in
serious injury. If you are exposed to
high pressure fuel spray obtain
prompt medical treatment.
• NEVER check for a fuel leak with your
hands. ALWAYS use a piece of wood
or cardboard. Have your authorized
Yanmar industrial engine dealer or
distributor repair the damage.
• Failure to comply could result in death
or serious injury.
CAUTION
0000060enTNVIDI-DIOM
Make it a habit to perform daily checks.
See Daily Checks on page 44.
Periodic maintenance prevents
unexpected downtime, reduces the
number of accidents due to poor
machine performance and helps extend
the life of the engine.
CAUTION
0000021en
If any problem is noted during the visual
check, the necessary corrective action
should be taken before you operate the
engine.